JP5071798B2 - 計算機システム，メモリ管理方法，およびそのプログラム - Google Patents

計算機システム，メモリ管理方法，およびそのプログラム Download PDF

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JP5071798B2
JP5071798B2 JP2007511258A JP2007511258A JP5071798B2 JP 5071798 B2 JP5071798 B2 JP 5071798B2 JP 2007511258 A JP2007511258 A JP 2007511258A JP 2007511258 A JP2007511258 A JP 2007511258A JP 5071798 B2 JP5071798 B2 JP 5071798B2
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storage unit
program
address
unit
block
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JPWO2006107095A1 (ja
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雅彦 高橋
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NEC Corp
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NEC Corp
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/0223—User address space allocation, e.g. contiguous or non contiguous base addressing
    • G06F12/023—Free address space management
    • G06F12/0238—Memory management in non-volatile memory, e.g. resistive RAM or ferroelectric memory
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/0223—User address space allocation, e.g. contiguous or non contiguous base addressing
    • G06F12/0292—User address space allocation, e.g. contiguous or non contiguous base addressing using tables or multilevel address translation means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/10—Address translation
    • G06F12/1027—Address translation using associative or pseudo-associative address translation means, e.g. translation look-aside buffer [TLB]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/445—Program loading or initiating
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/20—Employing a main memory using a specific memory technology
    • G06F2212/202—Non-volatile memory
    • G06F2212/2022—Flash memory
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/40—Specific encoding of data in memory or cache
    • G06F2212/401—Compressed data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/68—Details of translation look-aside buffer [TLB]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2212/00—Indexing scheme relating to accessing, addressing or allocation within memory systems or architectures
    • G06F2212/72—Details relating to flash memory management
    • G06F2212/7201—Logical to physical mapping or translation of blocks or pages

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Storage Device Security (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Memory System (AREA)
  • Stored Programmes (AREA)
JP2007511258A 2005-03-31 2006-03-30 計算機システム，メモリ管理方法，およびそのプログラム Active JP5071798B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007511258A JP5071798B2 (ja) 2005-03-31 2006-03-30 計算機システム，メモリ管理方法，およびそのプログラム

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2005104932 2005-03-31
JP2005104932 2005-03-31
JP2007511258A JP5071798B2 (ja) 2005-03-31 2006-03-30 計算機システム，メモリ管理方法，およびそのプログラム
PCT/JP2006/307274 WO2006107095A1 (fr) 2005-03-31 2006-03-30 Systeme d’ordinateur, procede de gestion de memoire et programme correspondant

Publications (2)

Publication Number Publication Date
JPWO2006107095A1 JPWO2006107095A1 (ja) 2008-10-02
JP5071798B2 true JP5071798B2 (ja) 2012-11-14

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JP2007511258A Active JP5071798B2 (ja) 2005-03-31 2006-03-30 計算機システム，メモリ管理方法，およびそのプログラム

Country Status (6)

Country Link
US (2) US8930659B2 (fr)
EP (1) EP1873647A4 (fr)
JP (1) JP5071798B2 (fr)
CN (1) CN101180612A (fr)
TW (1) TW200707193A (fr)
WO (1) WO2006107095A1 (fr)

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US8930659B2 (en) * 2005-03-31 2015-01-06 Nec Corporation Computer system, memory management method and program thereof
US7916421B1 (en) * 2005-05-05 2011-03-29 Seagate Technology Llc Methods and structure for recovery of write fault errors in a dynamically mapped mass storage device
US7685360B1 (en) 2005-05-05 2010-03-23 Seagate Technology Llc Methods and structure for dynamic appended metadata in a dynamically mapped mass storage device
US8250350B2 (en) * 2008-08-26 2012-08-21 Texas Digital And Multimedia Systems Computer system with non-volatile write-protected memory based operating system and secure system architecture
JP4986247B2 (ja) * 2009-06-02 2012-07-25 株式会社ユビキタス プログラム、制御方法、並びに制御装置
US8527749B2 (en) * 2009-11-11 2013-09-03 International Business Machines Corporation User device, computer program product and computer system for system for secure network storage
JP2011107925A (ja) * 2009-11-17 2011-06-02 Ubiquitous Corp プログラム、制御方法、並びに制御装置
US20110289282A1 (en) * 2010-05-18 2011-11-24 Microsoft Corporation Sessions for Direct Attached Storage Devices
US8694737B2 (en) * 2010-06-09 2014-04-08 Micron Technology, Inc. Persistent memory for processor main memory
US9448938B2 (en) 2010-06-09 2016-09-20 Micron Technology, Inc. Cache coherence protocol for persistent memories
US8613074B2 (en) 2010-09-30 2013-12-17 Micron Technology, Inc. Security protection for memory content of processor main memory
JP5707870B2 (ja) * 2010-11-02 2015-04-30 富士ゼロックス株式会社 情報処理装置及び記憶媒体
CN102088349B (zh) * 2010-12-27 2013-07-10 深圳市国民电子商务有限公司 一种智能卡个人化的方法及系统
TWI492051B (zh) 2012-09-05 2015-07-11 Silicon Motion Inc 資料儲存裝置與快閃記憶體控制方法
KR20140065196A (ko) * 2012-11-21 2014-05-29 삼성전자주식회사 메모리 시스템 및 그 구동 방법
US10565099B2 (en) * 2012-12-28 2020-02-18 Apple Inc. Methods and apparatus for compressed and compacted virtual memory
US20140310493A1 (en) * 2013-04-11 2014-10-16 International Business Machines Corporation Migrating data across storages with dissimilar allocation sizes
US10175894B1 (en) 2014-12-30 2019-01-08 EMC IP Holding Company LLC Method for populating a cache index on a deduplicated storage system
US10289307B1 (en) * 2014-12-30 2019-05-14 EMC IP Holding Company LLC Method for handling block errors on a deduplicated storage system
US20160291887A1 (en) * 2015-03-30 2016-10-06 Kabushiki Kaisha Toshiba Solid-state drive with non-volatile random access memory
KR102402783B1 (ko) * 2015-05-11 2022-05-27 삼성전자 주식회사 전자 장치 및 이의 페이지 병합 방법
JP6736456B2 (ja) * 2016-11-17 2020-08-05 キオクシア株式会社 情報処理装置およびプログラム
JP6732684B2 (ja) 2017-03-15 2020-07-29 キオクシア株式会社 情報処理装置、ストレージデバイスおよび情報処理システム

Citations (8)

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JPH05324476A (ja) * 1992-05-21 1993-12-07 Oki Electric Ind Co Ltd ディスクキャッシュ装置
JP2001092671A (ja) * 1999-09-24 2001-04-06 Hitachi Ltd プログラム実行最適化方法、プログラム管理装置およびプログラム実行装置
JP2001166945A (ja) * 1999-12-09 2001-06-22 Mitsubishi Electric Corp 半導体装置及び圧縮プログラムの生成方法
US20020049871A1 (en) * 1998-05-29 2002-04-25 Iverson Timothy J. Method and system for virtual memory compression in an embedded system
JP2002318696A (ja) * 2001-04-23 2002-10-31 Mitsubishi Electric Corp プログラム実行装置および方法
JP2005010897A (ja) * 2003-06-17 2005-01-13 Nec Corp 計算機システム、計算機システム起動方法およびプログラム
JP2005018418A (ja) * 2003-06-26 2005-01-20 Konica Minolta Business Technologies Inc 画像形成装置
WO2005013125A1 (fr) * 2003-08-01 2005-02-10 Symbian Software Limited Procede d'acces a des donnees dans un appareil informatique

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JPH04284551A (ja) 1991-03-14 1992-10-09 Fujitsu Ltd 圧縮データを格納した読み出し専用メモリを備えた装置
JPH08235329A (ja) 1995-02-24 1996-09-13 Ricoh Co Ltd データ管理方法
US5940871A (en) * 1996-10-28 1999-08-17 International Business Machines Corporation Computer system and method for selectively decompressing operating system ROM image code using a page fault
JP4411703B2 (ja) 1999-09-17 2010-02-10 ソニー株式会社 情報処理装置および方法、並びに記録媒体
JP3574078B2 (ja) 2001-03-16 2004-10-06 東京エレクトロンデバイス株式会社 記憶装置と記憶装置制御方法
US7558958B2 (en) * 2002-06-13 2009-07-07 Microsoft Corporation System and method for securely booting from a network
US8930659B2 (en) * 2005-03-31 2015-01-06 Nec Corporation Computer system, memory management method and program thereof

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05324476A (ja) * 1992-05-21 1993-12-07 Oki Electric Ind Co Ltd ディスクキャッシュ装置
US20020049871A1 (en) * 1998-05-29 2002-04-25 Iverson Timothy J. Method and system for virtual memory compression in an embedded system
JP2001092671A (ja) * 1999-09-24 2001-04-06 Hitachi Ltd プログラム実行最適化方法、プログラム管理装置およびプログラム実行装置
JP2001166945A (ja) * 1999-12-09 2001-06-22 Mitsubishi Electric Corp 半導体装置及び圧縮プログラムの生成方法
JP2002318696A (ja) * 2001-04-23 2002-10-31 Mitsubishi Electric Corp プログラム実行装置および方法
JP2005010897A (ja) * 2003-06-17 2005-01-13 Nec Corp 計算機システム、計算機システム起動方法およびプログラム
JP2005018418A (ja) * 2003-06-26 2005-01-20 Konica Minolta Business Technologies Inc 画像形成装置
WO2005013125A1 (fr) * 2003-08-01 2005-02-10 Symbian Software Limited Procede d'acces a des donnees dans un appareil informatique

Also Published As

Publication number Publication date
EP1873647A4 (fr) 2009-01-28
TW200707193A (en) 2007-02-16
JPWO2006107095A1 (ja) 2008-10-02
CN101180612A (zh) 2008-05-14
WO2006107095A1 (fr) 2006-10-12
EP1873647A1 (fr) 2008-01-02
US20150089117A1 (en) 2015-03-26
US20090158000A1 (en) 2009-06-18
US9678862B2 (en) 2017-06-13
US8930659B2 (en) 2015-01-06

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